1 ===Warehouses===
Materials for 20 planned
2 ===SILKWORM FARM===
mats for 5 needed
3 ===REINFORCED KILN===
Materials for 4 more planned
4 ===SERPENTARIUM===
Mats for 1 planned
5 ===STEAM SHOVEL===
6 ===Acid Bath===
Mats for 10 planned
7 ===Airship===
Mats for 1 planned
8 ===Ant Colony===
Mats for 2 planned
9 ===Apiary===
Mats for 20 planned
10 ===Automatic Loom===
Mats for 2 planned
11 ===Barrel Grinder===
Mats for 1 planned
12 ===Beer kettle===
Mats for 5 planned
13 ===Beetle terrarium===
Mats for 7 planned
14 ===Brick machine===
Mats for 1 planned
15 ===Casting box===
Mats for 1 planned
16 ===SERPENTARIUM===
Mats for 1 planned
15 ===Charcoal oven===
Mats for 3 planned
16 ===Limestone Auger===
17 ===Greenhouse===
18 ===Reactory + upgrade costs===